North America: Nvidia reached a $5 trillion market cap, driving a global AI stock rally and influencing monetary policies. Microsoft expanded its AI initiatives with OpenAI, enhancing capital raising and introducing GitHub's Agent HQ. Amazon launched Project Rainier on AWS and announced a $5 billion AI infrastructure investment in South Korea by 2031. Visa reported strong Q4 2025 earnings with revenue and profit growth, driven by consumer spending and a 14% dividend increase. Fiserv announced lowered earnings forecasts, new executive appointments, and a stock listing transfer to Nasdaq. Verizon reported strong Q3 2025 earnings with increased profit and revenue, despite losing postpaid phone customers. Caterpillar faced a decline in Q3 2025 net income due to higher costs and weak U.S. construction activity. Tesla is under scrutiny for Elon Musk's potential $1 trillion pay package amidst leadership transition discussions. Teradyne surpassed Q3 earnings expectations due to AI-driven semiconductor testing demand. Europe: UBS is appealing a Swiss court decision on a $17 billion Credit Suisse bond write-off and reported strong Q3 earnings. Banco Santander showed significant Q3 profit growth and plans for share buybacks despite UK regulatory challenges. Mercedes-Benz reported declining profits due to reduced sales and high costs but maintained its annual forecast. Adidas reported record quarterly revenue and adjusted its full-year outlook upwards despite U.S. tariff challenges. BASF announced a €1.5 billion share buyback program despite mixed Q3 results and divesting its coatings unit. Equinor announced a $1.27 billion share buyback despite a decline in earnings due to weak oil prices. Troax reported lower-than-expected Q3 revenue and set new financial targets for 2030. Cindrigo re-listed on the London Stock Exchange. Rest of the world: SK Hynix reported record earnings due to strong AI-related chip demand and forecasted a prolonged memory chip super cycle. Coal India reported a decline in quarterly profit due to lower e-auction premiums and weak demand. Tokyo Gas Co is evaluating its participation in the Alaska LNG project and reported strong profits. L1 Group announced a trading halt and CEO resignation while raising A$330 million for growth. NEC Corp acquired CSG Systems International for approximately $2.3 to $2.89 billion. Hancock Prospecting increased its ownership in Arafura Rare Earths to 15.7%. Lynas Rare Earths is expanding operations in Malaysia with a new facility for heavy rare earths processing. L&T reported profit growth from successful overseas projects and increased order inflows. © MarketScreener.com - 2025